The Radar Set Subassembly, cataloged under National Stock Number 5840-01-540-6405, is classified within Federal Supply Class 5840 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5840 — No Item Name Available (FSG 58) |
| Manufacturers | Raytheon Company Dba Raytheon (CAGE 82577); Raytheon Company Dba Raytheon Co (CAGE 4U884) |
| Parameter | Value |
|---|---|
| NSN | 5840-01-540-6405 |
| Primary Part Number | 3618020 |
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5840 / 58 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5840-01-540-6405 is a Radar Set Subassembly, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5840 (No Item Name Available). Status: active.
NSN 5840-01-540-6405 has 2 cross-referenced part numbers: 3618020 (Raytheon Company Dba Raytheon), 3618020 (Raytheon Company Dba Raytheon Co).
There is 1 known substitute for 5840-01-540-6405: 4720-01-415-2527. Verify interchangeability with system specifications before substitution.